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96912949 = 713844707
BaseRepresentation
bin1011100011011…
…00011000110101
320202100200120111
411301230120311
5144302203244
613341103021
72254514020
oct561543065
9222320514
1096912949
114a783151
1228557a71
1317102653
14cc2a1b7
158794e34
hex5c6c635

96912949 has 4 divisors (see below), whose sum is σ = 110757664. Its totient is φ = 83068236.

The previous prime is 96912947. The next prime is 96912967. The reversal of 96912949 is 94921969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 96912949 - 21 = 96912947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96912943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6922347 + ... + 6922360.

It is an arithmetic number, because the mean of its divisors is an integer number (27689416).

Almost surely, 296912949 is an apocalyptic number.

It is an amenable number.

96912949 is a deficient number, since it is larger than the sum of its proper divisors (13844715).

96912949 is a wasteful number, since it uses less digits than its factorization.

96912949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13844714.

The product of its digits is 314928, while the sum is 49.

The square root of 96912949 is about 9844.4374648834. The cubic root of 96912949 is about 459.3326002115.

The spelling of 96912949 in words is "ninety-six million, nine hundred twelve thousand, nine hundred forty-nine".

Divisors: 1 7 13844707 96912949